<?php
/**
 * Controller is the customized base controller class.
 * All controller classes for this application should extend from this base class.
 */
class Controller extends CController
{
	/**
	 * @var string the default layout for the controller view. Defaults to '//layouts/column1',
	 * meaning using a single column layout. See 'protected/views/layouts/column1.php'.
	 */
	public $layout='//layouts/column1';
	/**
	 * @var array context menu items. This property will be assigned to {@link CMenu::items}.
	 */
	public $menu=array();
	/**
	 * @var array the breadcrumbs of the current page. The value of this property will
	 * be assigned to {@link CBreadcrumbs::links}. Please refer to {@link CBreadcrumbs::links}
	 * for more details on how to specify this property.
	 */
	public $breadcrumbs=array();
        
        public function init() {
            //if(!Yii::app()->user->isGuest) {
		Yii::import('ext.yiiexcel.YiiExcel', true);
                Yii::registerAutoloader(array('YiiExcel', 'autoload'), true);

                // Optional:
                //  As we always try to run the autoloader before anything else, we can use it to do a few
                //      simple checks and initialisations
                PHPExcel_Shared_ZipStreamWrapper::register();

                if (ini_get('mbstring.func_overload') & 2) {
                    throw new Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
                }
                PHPExcel_Shared_String::buildCharacterSets();	
		parent::init();
            //}
                
	}  

}